HP Deskjet 6127 Color Inkjet Printer - Manual (Page 121)

checking the print cartridge status
Open the printer's top cover. The arrow on the top of the print cartridge cradle points to
one of five Print Cartridge Status icons revealing the status of the print cartridge.
1. tri-color cartridge problem icon 2. black cartridge problem icon 3. tri-color cartridge
low-ink icon 4. black cartridge low-ink icon 5. cartridges OK icon 6. indicator arrow
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